What this tool does
Clean HTML fragments by removing scripts, unsafe attributes and inline styles, with readable formatting and text-only output.
How to use
Paste an HTML fragment. Process, compare the output, and copy or download HTML. Output is shown as source text and never executed here.
Limitations
200,000 characters. Intended for HTML body fragments, not full website cleanup. Removes scripts, inline styles, forms, embeds, SVG/MathML and unsafe attributes. The browser can normalize malformed HTML. It does not validate HTML conformance or preserve all original layout. Sanitized HTML is not a guarantee for every application context; review before use.
FAQ
Are files or text uploaded?
No. Processing happens locally in your browser.
Should I review the output?
Yes. Compare it with the original using the stated limitations before use.
Does it work on mobile?
Modern browsers are supported; format support and available memory depend on your device.